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Sourdough, worked out

Better bread starts with the right numbers.

Bakenote turns baker's percentages into grams for your loaves and plans every step backwards from the moment you want bread on the table.

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A round sourdough loaf on a floured board next to a jar of starter
75%hydration
24 hfrom feed to slice
Dough calculator

From percentages to grams

Set how many loaves you want and how wet the dough should be. Everything is counted against the flour weight, the way bakers write recipes.

Your recipe

0 gBread flour
0 gWater, about 80°F
0 gActive starter
0 gSalt
flourwaterstartersalt

Bake planner

Tell us when you want to eat

Pick the time you want to slice the loaf. Bakenote works out when to feed the starter, mix, fold, shape and preheat.

    A jar of bubbly sourdough starter next to a kitchen scale
    Words you will see

    A small baker's glossary

    Hydration

    Water as a share of flour weight. 70% is easy to handle, 80% is open and sticky.

    Levain

    The portion of ripe starter that goes into the dough.

    Bulk

    The first rise after mixing, when the dough grows by about half.

    Cold proof

    A night in the fridge after shaping. Easier scoring, deeper flavor.

    Questions

    Good to know

    Do I need an account?

    No. Your settings stay in this browser and nothing is sent to us.

    Does the calculator include the flour in my starter?

    No, it uses the common home baker method: starter is a percentage of the main flour. For a very precise total hydration, add half of the starter weight to both flour and water.

    Why did my times not match?

    A warm kitchen speeds everything up and a cold one slows it down. Watch the dough, not the clock: bulk is done when it has grown by about half and looks domed and bubbly.

    Is Bakenote selling anything?

    No. There are no products, ads or paid plans. It is a small tool by two home bakers in Boston.